baber/WOPTO huggingface dataset:
Patent JP-2001282001-A (JP)
Title: Wet electrophotographic developing device and image forming device
Inventor: YOSHII TOMOYUKI
IPC: G03G9/12
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To eliminate trouble that image flowing is caused or high load is required in a squeeze process after development in the case of performing only processing to rotate a developing roller in a direction opposite to a photoreceptor. SOLUTION: By rotating the developing roller 4 in the direction opposite to the moving direction of a photoreceptor belt 1 and making the amount of liquid developer passing through a developing area equal to required toner amount (saturated developing amount) on a solid image at such a time, the solid component ratio of the image part after the development is made maximum, an image defect such as the image flowing or the like is prevented and the load in the squeeze process after development is reduced.
Patent JP-2001285211-A (JP)
Title: Amplifier measurement instrument
Inventor: ITO SATOSHI
IPC: H04B17/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an instrument measuring a characteristic of an amplifier that can reduce the measurement time. SOLUTION: A measurement system consisting of a signal generator 1, an amplifier 3 being an amplifier to be tested, and a selection level meter 9 shown in Figure 1, is provided with a circuit consisting of a distributor 4, a detector 5, a programmable power supply 6, an operational amplifier 7, a low pass filter 8, and a variable attenuator 2 to realize a state of a constant output level of the amplifier 3 and the selection level meter 9 measures the characteristic of distortion or the like of the amplifier so as to realize the reduction in the measurement time.
Patent JP-2000339001-A (JP)
Title: Operating device for distributed controller of vehicle
Inventor: HECKMANN HANS
IPC: H04L69/40
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To satisfy a request for supply of energy even when a redundant bus system undergoing the time control is used by using a communication system of two channels, preparing a bus driver for every channel and supplying the voltage to the bus drivers from the different energy sources. SOLUTION: This operating device has electronic units 106, 108, 110 and 112 which exchange mutually the data via a communication system 100. The system 100 has at least two channels and at least one of drivers 130-144 is arranged for each of two channels. An electronic unit 106 has an interface which can be connected to the system 100 and this interface includes one of bus controllers 122-128 and two of drivers 130-144. The voltage is supplied to one of drivers 130-144 of an electronic unit from an energy source that is different from the energy sources of other bus drivers and bus controllers.
Patent JP-2001277382-A (JP)
Title: Paper tube and manufacturing method therefor
Inventor: TANAKA NORIO
IPC: B65H75/10
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To prevent the end part from being damaged by interlayer peeling due to the fabrication of a gripping groove and the like. SOLUTION: This paper tube 16 is used for winding a wrapper such as synthetic fiber yarn, carbon fiber or film around the tube 16 and is constituted of a plurality of pieces of base paper and an adhesive. In addition, the base paper 4 constituting the lower layer of a surfacing paper 13 of the paper tube 16 has a plurality of through holes 7 and/or non-through holes formed per unit area.
Patent JP-2000332318-A (JP)
Title: Magnetoresistive effect element, magnetic head, magnetic head assembly and magnetic recorder
Inventor: FUKUZAWA HIDEAKI
IPC: G11B5/39
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To facilitate design of bias point by bringing a first ferromagnetic material layer into contact on the side opposite to a film plane where the first ferromagnetic material layer abuts on a nonmagnetic spacer layer. SOLUTION: The magnetoresistive effect element comprises a nonmagnetic spacer layer 103, and first and second ferromagnetic material layers 104, 106 separated by the nonmagnetic spacer layer 103. The first ferromagnetic material layer 104 forms a magnetizing direction making an angle to the magnetizing direction of the second ferromagnetic material layer 106 when the applying field is zero. A nonmagnetic highly conductive layer 101 is brought into contact with the first ferromagnetic material layer 104 on the side opposite to a film plane where the first ferromagnetic material layer 104 abuts on the nonmagnetic spacer layer 103. According to the arrangement, design of bias point is facilitated.
Patent JP-2001292007-A (JP)
Title: Irreversible circuit element
Inventor: TERAWAKI TAKEFUMI
IPC: H01P1/383
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an irreversible circuit element with enhanced reliability that can easily be assembled. SOLUTION: The irreversible circuit element that is provided with an assembly having a permanent magnet, a center conductor and a magnetic body between an upper yoke and a lower yoke, with an elastic resin member and with a resin case on which at least a capacitor and the assembly are placed or with a dielectric board on which capacitors are layered, is characterized in that a sidewall of the lower yoke has an opening, a sidewall of the upper yoke has a projection inserted to the opening, the upper and lower yokes are locked by the projection and the opening and the elastic resin member is placed while being elastically deformed.
Patent JP-2001286372-A (JP)
Title: Glasses holder
Inventor: YAMAGISHI HISAMI
IPC: A47F7/02
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To allow the decorated surface of chord parts to be looked straight at, enhance display effects, have the effectiveness in the publicity of a brand and allow glasses to be held and stored easily without folding the chord parts. SOLUTION: A holding groove 11 is formed in the underside of a holding block 1, and this holding groove 11 has a width that allows the chord parts 21 and 22 of glasses 2 to be fitted in and held. One chord 21 of the glasses 2 is fitted in the holding groove 11 of the holding block 1, and the other chord 22 is kept open. In this way, the decorated surface provided on the other chord 22 can be directly and easily viewed by a customer when displayed on a presenting shelf 3, and it is convenient to determine whether to purchase the glasses. Moreover, display effects are enhanced.
Patent JP-2001289928-A (JP)
Title: Nonlinear hall ic
Inventor: SATO TAKASHI
IPC: G01R33/07
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a nonlinear Hall IC capable of outputting an optional output voltage required for magnetic field intensity. SOLUTION: This nonlinear Hall IC 1 includes a storage means 4 for storing converting information for converting Hall voltage outputted by a Hall element 2 and a nonlinear converting means 5 for converting the Hall voltage into the output voltage on the basis of the converting information stored in this storage means 4, and is characterized by converting the Hall voltage into the output voltage so that the relationship between the magnetic field intensity and the output voltage becomes the nonlinear relationship in this nonlinear converting means 5.
Patent JP-2001293882-A (JP)
Title: Ink cartridge for recording device
Inventor: ISHIZAWA TAKU
IPC: B41J2/175
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an ink cartridge for a recording device, capable of improving the ink use efficiency. SOLUTION: A flat ink pack 24 with an ink sealed therein, is stored in an outer case, to which pressured air generated by an air pressuring pump is introduced. An adhesion preventing member 61 made of a pure material for preventing adhesion of both inner surfaces of the ink pack, is stored in the ink pack 24. According to the configuration, even in the case the ink residual amount is small, the residual ink can be taken out via an ink channel provided by the adhesion preventing member 61 so that the ink use efficiency of the ink cartridge can be improved.
Patent JP-2001293188-A (JP)
Title: Paying-out controller for game machine
Inventor: MIZUNO MASAHIRO
IPC: A63F7/02
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a paying-out controller which is easy to change the number of premium media and can be reduced in the memory capacity used. SOLUTION: This paying-out controller has a paying-out table constituted of, for instance, a memory area of a prime number 2 and an area of a prime number 3. When the number of premium media of 5 is acquired, for instance, the number of premium media of 5 is divided into a prime number of 2 and a prime number of 3. The number of generation of 1 is respectively stored in the memory area of the prime number 2 and the memory area of the prime number 3 (a). Then, '3' is set in a paying-out counter based on data in the memory area of the prime number 3 to start dispensing and the value of the paying-out counter is subtracted when the paying-out is detected keeping dispensing until the value in the paying-out counter comes to 0 (c).  When the number in the memory area of the prime number 3 comes to 0, '2' is set in the paying- out counter based on data in the memory area of the prime number 2 (d). Then paying-out is started again and the value in the paying-out counter is subtracted when paying-out is detected keeping paying-out until the value in the paying-out counter comes to 0 (e).
Patent JP-2001295730-A (JP)
Title: High pressure pump
Inventor: ASAYAMA KAZUHIRO
IPC: F02M39/00
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a high pressure pump capable of preventing distortion of a sealing surface and a cylinder shape by reducing changes in an axial force caused by pulsation of fluid pressure during actuation of the high pressure pump, and thus reducing the initial axial force of a tightening bolt. SOLUTION: A solenoid spill valve 10 receiving reaction from a pressurization chamber 14 is mounted to the side of a cover 6 opposite to the side to which a cylinder body 4, a spring seat 22 and a lifter guide 24 are tightened. On receiving the reaction from the pressurization chamber 14, the solenoid spill valve 10 lifts the cover 6 to ease tightening of the cylinder body 4, the spring seat 22 and the lifter guide 24. This decreases the reaction caused by the tightening. Thus, changes in the axial force caused by pulsation of fuel pressure during actuation of the high pressure fuel pump 2 can be reduced and the initial axial force of the tightening bolt 40 is reduced to prevent distortion of each sealing surface and the shape of the cylinder 4a.
Patent JP-2001305750-A (JP)
Title: Method for etching polytmide film
Inventor: KOKUNI TAKASHI
IPC: G03F7/40
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To obtain an etched product which retains flexibility fit for conveyance by a reel-to-reel system and has stabilized etching sizes and shapes of holes, etc., without impairing the flexibility a patterned resin layer mask when a photosensitive resin layer formed on the surface of a polyimide film is irradiated with UV through a photomask and developed to form the patterned resin layer mask and the polyimide film is etched with an alkaline solution. SOLUTION: A photosensitive resin layer formed on the surface of a polyimide film is irradiated with UV through a photomask and developed to form a patterned resin layer mask, irradiation with UV is carried out again in such a way that only the surface of the patterned resin layer mask is cured and the polyimide film is etched with an alkaline solution.
Patent JP-2001305387-A (JP)
Title: Optical fiber collecting device and optical fiber bundle with collecting device
Inventor: KISHIKAWA TATSUHIRO
IPC: G02B6/04
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber bundle attached with a compact collecting device, a bundle which excels in optical transmitting performance and durability and which comprises an optical fiber bundle and the collecting device firmly stuck to each other, and also to provide a collecting device used suitably for the bundle. SOLUTION: The optical fiber collecting device is provided with a cylindrical hollow part and is formed with either a recess or a projection on the wall surface of the hollow part. The optical fiber bundle with the collecting device is constituted such that the end of a bundle of plural optical fibers which are fused to each other at least at the end is inserted fixedly into the hollow part of the collecting device.
Patent JP-2001309237-A (JP)
Title: Imaging apparatus
Inventor: TANAKA ATSUHIKO
IPC: G03B7/28
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To implement a digital camera that allows preventing deterioration of image quality and facilitating photographing of a higher quality dupe negative. SOLUTION: When a photographing object is recognized as a negative by a negative photograph recognizing unit 112a, an exposure controller 112b automatically performs exposure control by peak photometry, accordingly exposure amount increases more than when ordinarily photographing. With this, negative imaging is conducted in a condition in which exposure amount is increased more than when ordinarily photographing a general subject or a positive and the like, thereby making it possible to obtain more sufficient S/N than when photographing a negative with the same exposure control as that when photographing a general subject or a positive. Furthermore, the peak photometry prevents occurrence of deviation from imaging range when exposure amount is increased.
Patent JP-2001305145-A (JP)
Title: Autoanalyzer
Inventor: YOKOYA NOBORU
IPC: G01N35/00
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an autoanalyzer in which the reagent interference of a reagent probe does not have an influence by jumping over a previous measuring item, in which the order of measuring items is changed over automatically so as to prevent the frequent cleaning operation of the reagent probe and in which even a measuring item easily contaminating a reaction tube can be measured. SOLUTION: From among a combination of reagent interferences with preset reagent probes 13, a measuring item group (a) in which a measurement request is not related to the reagent interferences, a measuring item group (b) which receives the reagent interferences one-sidedly, a measuring item group (c) which receives and gives the reagent interferences and a measuring item group (d) which gives the reagent interferences are sorted. The groups (a), (b), (c), (d), the groups (b), (c), (d), (a), the groups (c), (d), (a), (b) or the groups (d), (a), (b), (c) are decided as the order of measurements. A combination of a measuring item T with a measuring history which stores the prescribed number of past measuring item orders or with reaction information is compared with a combination of preset reagent interferences, and the cleaning method and the number of items of the cleaning operation of the reagent probes are found.
Patent JP-2001306089-A (JP)
Title: Voice processor and navigation device
Inventor: MUTO YASUO
IPC: G10L15/00
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a voice processor and a navigation device which can improve operability. SOLUTION: When a voice recognition button 62 is pressed, a proposal presentation part 68 vocally presents a candidate for an operation indication that a user performs next via a loudspeaker 12. When the user vocally shows an affirmative or an inaffirmative view to the presented candidate for the operation indication, a voice recognition part 64 recognizes the voice to specify a corresponding character string. When a character string, outputted from the voice recognition part 64, is an affirmative such as 'Yes', an operation content setting part 70 sets the operation contents for an operation object device and output it according to the candidate for the operation indication corresponding to the view.
Patent JP-2001307798-A (JP)
Title: Surface mount connector and its production method
Inventor: MATSUMORI TAKAYUKI
IPC: H01R43/00
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To hold and mount a connector while reducing a production cost without depending on a jig, if increasing in a dead weight, and narrowing a space to a mounting board surface. SOLUTION: Protruded terminal portions 11 are provided at the ends of a plurality of contacts 10 at the side of connection with a mounting board. The plurality of contacts 10 are held and fixed to an insulator 20 so that their protruded terminal portions 11 are arrayed to be protruded to the surface of the insulator 20 at the side of mounting. The peripheries of the protruded terminal portions 11 protruded to the surface of the insulator 20 at the side of mounting are encircled to be narrower at their root portions and wider as tending to the ends while keeping certain spaces to the next to form a plurality of solder filled terminals 30 each comprising a filled solder holding member 31 mounted on the protruded terminal portion 11 and a filled solder 32 filled inside thereof until it rises up into a spherical shape.
Patent JP-2001306267-A (JP)
Title: External storage device and evaluating device for the same
Inventor: YAMAMOTO KAZUJI
IPC: G06F3/06
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide the evaluating device for an external storage device capable of evaluating a disk whose data contents are not known, and evaluating that the input data can be corrected to which error rate, and specifying any defective part in a step until the data are transferred from a disk to a host computer. SOLUTION: In the evaluating device of an external storage device, a system controller 103 is provided with a second command issuing part 110a for controlling a disk controller 102a in response to a first command issued from a host computer 105a. The disk controller 102a is provided with an error information obtaining part 1009 for obtaining error information in response to an evaluation command issued from the host computer 105a, and for storing it in a readable/ writable storage device and a transmission command processing part 115 for transferring the error information to the host computer 105a.
Patent JP-2001306336-A (JP)
Title: Interruption signal processor
Inventor: KIKUCHI KAZUHIKO
IPC: G06F9/48
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an interruption signal processor capable of similarly processing all of many interruption processings from an external process, etc., to be generated in parallel and asynchronously without omission by simple processes. SOLUTION: Restriction in timing between a control signal and a control request signal is alleviated and the omission of the interruption requests is prevented by providing the interruption signal processor with a first holding means 4 to hold an inputted control request signal, a pulse generating means 1 to generate a pulse to actuate the first holding means 4 by the control signal, an exclusive-OR means 2 to take an exclusive OR between output of the pulse generating means 1 and output of the first holding means 4 and an OR means 3 to perform an OR between the control request signal and output of the exclusive-OR means 2, holding the inputted control request signal in the first holding means 4 and outputting it as an interruption signal.
Patent JP-2001027790-A (JP)
Title: Heat developable sensitive material and picture formation method
Inventor: MATSUURA MITSUYOSHI
IPC: G03C5/08
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To make a heat developable sensitive material have high sensitivity, high Dmax and super contrasty characteristic, and further a good picture quality and excellent in alive preservable property by incorporating at least one kind of specific hydrazine derivative. SOLUTION: This heat developable sensitive material incorporates at least one kind of hydrazine derivative represented by formulas I and II. In the formula I, R11 denotes an alkyl group, aryl group or heterocyclic ring group. R12 denotes a heterocyclic ring group, alkenyl group or amino group. X denotes an oxygen atom or sulfur atom, both of A1 and A2 denote hydrogen atoms or either one denotes a hydrogen atom and the other denotes an alkylsulfonyl group, oxalyl group or acyl group. In the formula II, R21 denotes a substituted or non-substituted alkyl group, aryl group or heteroaryl group. R22 denotes an hydrogen atom, alkylamino group, arylamino group and heterocyclic amino group. A1 and A2 denote the same groups as A1 and A2 in the formula I respectively.
Patent JP-2001313136-A (JP)
Title: Decoration electric bulb socket
Inventor: RYON UIN KAI
IPC: H01R33/05
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a decoration electric bulb socket that can prevent the rain water from entering from the upper and the lower opening of the socket and that is superior in waterproof performance. SOLUTION: The decoration bulb socket is made of a bulb supporting body A1 for holding a decoration bulb B and a socket body A2 on which the bulb supporting body is installed. At the lower portion of the bulb supporting body, a V-shape leg 7 is extended protruding which, by forking into two branches, crimps to the inner periphery of the socket, the two cords which are led inside from the lower opening 21 of the socket body and have electrode pieces 14, 14' at the top end. And the socket body or the bulb supporting body has a waterproofing ring 13 for preventing the rain water from entering from the upper opening 20 of the socket.
Patent JP-2001300470-A (JP)
Title: Process and device for treating fly ash in waste melt treatment equipment
Inventor: TADAMI TOSHIHIRO
IPC: C02F11/10
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a fly ash treatment process and a device therefor for a waste gasification melting oven treating a large amount of fly ash without providing a complicated device. SOLUTION: The fly ash caught by a dust collector 33 and the fly ash collected by a boiler 31 and a temperature lowering column 32 are transferred to a fly ash feeding equipment 20, and if required, the fly ash generated in other container waste treatment equipments is received therein, and the pre- treatment for introducing the fly ash into the waste gasification melting oven 10 is carried out. A water content is added to the received fly ash to form the fly ash like sludge in the fly ash feeding equipment 20, and the sludge-like fly ash is introduced into the waste gasification melting oven 10.
Patent JP-2001091866-A (JP)
Title: Article including deformable mirror
Inventor: VLADIMIR ANATOLIEVICH
IPC: G02B6/35
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide adaptive optics in the type of a micromachined mirror to eliminate the optical/mechanical independence of a uniform reflection layer and to eliminate the many actuators of the conventional mirror arrays. SOLUTION: This article for directing a light signal between optical waveguides is disclosed. The article includes plural mirror elements which are mechanically and electrically interconnected and form reflection surfaces. The reflection surfaces can be deformed by impression of voltage. The light signal sent from the source waveguide can be directed to the different destination waveguides when the reflection surfaces are deformed. The plural mirror elements are actuated by the single actuator.